146628080 has 20 divisors (see below), whose sum is σ = 340910472. Its totient is φ = 58651200.

The previous prime is 146628071. The next prime is 146628091. The reversal of 146628080 is 80826641.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 146628080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916346 + ... + 916505.

Almost surely, 2^146628080 is an apocalyptic number.

146628080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146628080 is an abundant number, since it is smaller than the sum of its proper divisors (194282392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146628080 is a wasteful number, since it uses less digits than its factorization.

146628080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832864 (or 1832858 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 146628080 is about 12109.0082170259. The cubic root of 146628080 is about 527.3177406172.

The spelling of 146628080 in words is "one hundred forty-six million, six hundred twenty-eight thousand, eighty".